FR897424A - Calculator - Google Patents
CalculatorInfo
- Publication number
- FR897424A FR897424A FR897424DA FR897424A FR 897424 A FR897424 A FR 897424A FR 897424D A FR897424D A FR 897424DA FR 897424 A FR897424 A FR 897424A
- Authority
- FR
- France
- Prior art keywords
- calculator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G3/00—Devices in which the computing operation is performed mechanically
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR897424T | 1943-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR897424A true FR897424A (en) | 1945-03-21 |
Family
ID=9391470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR897424D Expired FR897424A (en) | 1943-08-25 | 1943-08-25 | Calculator |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR897424A (en) |
-
1943
- 1943-08-25 FR FR897424D patent/FR897424A/en not_active Expired
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